A Tajik soldier covers an avenue of approach at a traffic control point at a mountain training camp outside of Dushanbe, Tajikistan, April 24, 2018, during an exercise to exchange tactics between Tajik and U.S. forces. This information exchange was part of a larger military-to-military engagement taking place with the Tajikistan Peacekeeping Battalion of the Mobile Forces and the 648th Military Engagement Team, Georgia Army National Guard, involving border security tactics and techniques.